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1. 发明申请

WO2008127773A3 CARBON NANOTUBE CIRCUITS DESIGN METHODOLOGY 审中-公开
标题翻译：碳纳米管电路设计方法
公开(公告)号：WO2008127773A3
公开(公告)日：2009-01-22
申请号：PCT/US2008053794
申请日：2008-02-13
申请人： MOTOROLA INC , LEE KING F , AMLANI ISLAMSHAH S
发明人： LEE KING F , AMLANI ISLAMSHAH S
IPC分类号： G06F17/50
CPC分类号： G06F17/5045 , B82Y10/00 , H01L23/53276 , H01L51/0048 , H01L2924/0002 , H01L2924/00
摘要： A methodology is provided for optimizing circuit parameters of circuits including carbon nanotube transistors. The method comprises mapping (122) selected transistor design parameters (118), based on carbon nanotube process parameters (120) and selected circuit topologies (114), into carbon nanotube physical attributes. A circuit layout is generated (124) from the carbon nanotube physical attributes and simulated (128). The steps are repeated until circuit specifications (130) are met. The carbon nanotube physical attributes may include, for example, the catalyst width (74) for growing a plurality of carbon nanotubes (72) or number of segments in a serpentine electrode structure (88, 89, 90) contacting a single carbon nanotube (81).
摘要翻译：提供了一种用于优化包括碳纳米管晶体管在内的电路的电路参数的方法。该方法包括将选择的晶体管设计参数（122）基于碳纳米管工艺参数（120）和所选择的电路拓扑（114）映射（122）成碳纳米管物理属性。从碳纳米管的物理属性（128）生成电路布局（124）。重复步骤直到电路规格（130）满足。碳纳米管物理属性可以包括例如用于生长与单个碳纳米管（81）接触的蛇形电极结构（88,89,90）中的多个碳纳米管（72）或多个段的催化剂宽度（74））。

2. 发明申请

WO2008147432A3 METHOD OF ASSEMBLING ONE-DIMENSIONAL NANOSTRUCTURES 审中-公开
标题翻译：组装一维纳米结构的方法
公开(公告)号：WO2008147432A3
公开(公告)日：2009-02-12
申请号：PCT/US2007081445
申请日：2007-10-16
申请人： MOTOROLA INC , NAGAHARA LARRY A , AMLANI ISLAMSHAH S
发明人： NAGAHARA LARRY A , AMLANI ISLAMSHAH S
IPC分类号： H01L21/326 , B82B3/00 , H01L21/479
CPC分类号： H01L21/76838 , B82Y30/00 , H01L23/5227 , H01L23/53276 , H01L2221/1094 , H01L2924/0002 , H01L2924/09701 , Y10S977/70 , Y10S977/742 , Y10S977/784 , H01L2924/00
摘要： A method provides a simple yet reliable technique to assemble one-dimensional nanostructures selectively in a desired pattern for device applications. The method comprises forming a plurality of spaced apart conductive elements (12, 20) in a sequential pattern (26) on a substrate (17) and immersing the plurality of spaced apart conductive elements (12, 20) in a solution (23) comprising a plurality of one-dimensional nanostructures (22). A voltage is applied to one of the plurality of spaced apart conductive elements (12, 20) formed in the sequential pattern (26), thereby causing portions of the plurality of one-dimensional nanostructures (22) to migrate between adjacent conductive elements (12, 20) in sequence beginning with the one of the plurality of spaced apart conductive elements (12, 20) to which the voltage is applied.
摘要翻译：一种方法提供了一种简单而可靠的技术，用于以期望的图案选择性地组装一维纳米结构用于器件应用。该方法包括在衬底（17）上以顺序图案（26）形成多个间隔开的导电元件（12,20），并将多个间隔开的导电元件（12,20）浸入溶液（23）中，包括多个一维纳米结构（22）。电压被施加到以顺序图案（26）形成的多个间隔开的多个间隔的导电元件（12,20）之一，从而使得多个一维纳米结构（22）的部分在相邻导电元件（12）之间迁移，20）开始于施加电压的多个间隔开的导电元件（12,20）中的一个。

3. 发明申请

WO2007053154A2 CARBON NANOTUBE SENSOR 审中-公开
标题翻译：碳纳米管传感器
公开(公告)号：WO2007053154A2
公开(公告)日：2007-05-10
申请号：PCT/US2005041975
申请日：2005-11-18
申请人： MOTOROLA INC , NAGAHARA LARRY A , AMLANI ISLAMSHAH S
发明人： NAGAHARA LARRY A , AMLANI ISLAMSHAH S
IPC分类号： G01N27/26
CPC分类号： B82Y15/00 , G01N27/127
摘要： A device is provided for determining the degree of the presence of an unwanted environmental agent. The apparatus comprises a device (30, 40) having first (31, 41) and second (33, 46) conducting layers with alternatively interdigitized fingers (34, 36, 42, 43, 44, 47, 48, 49) coupled to a nano-structure (32, 45) having a high aspect ratio, wherein sections (35, 37, 50, 51, 52, 53, 54) of the nano-structure between each of the fingers are substantially equal in length. Circuitry (62) coupled to the first and second conducting layers deternines the occurrence of a change in a material characteristic of the sections of the nano-structure.
摘要翻译：提供了用于确定不需要的环境试剂的存在程度的装置。该装置包括具有第一（31,41）和第二（33,46）导电层的装置（30,40），所述导电层与另一个交叉指状的指状物（34,36,42,43,44,47,48,49）具有高纵横比的纳米结构（32,45），其中每个指状物之间的纳米结构的部分（35,37,50,51,52,53,54）的长度基本相等。耦合到第一和第二导电层的电路（62）确定了纳米结构部分的材料特性变化的发生。

4. 发明申请

WO2008147432A2 METHOD OF ASSEMBLING ONE-DIMENSIONAL NANOSTRUCTURES 审中-公开
标题翻译：组装一维纳米结构的方法
公开(公告)号：WO2008147432A2
公开(公告)日：2008-12-04
申请号：PCT/US2007081445
申请日：2007-10-16
申请人： MOTOROLA INC , NAGAHARA LARRY A , AMLANI ISLAMSHAH S
发明人： NAGAHARA LARRY A , AMLANI ISLAMSHAH S
IPC分类号： H01L21/20
CPC分类号： H01L21/76838 , B82Y30/00 , H01L23/5227 , H01L23/53276 , H01L2221/1094 , H01L2924/0002 , H01L2924/09701 , Y10S977/70 , Y10S977/742 , Y10S977/784 , H01L2924/00
摘要： A method provides a simple yet reliable technique to assemble one-dimensional nanostructures selectively in a desired pattern for device applications. The method comprises forming a plurality of spaced apart conductive elements (12, 20) in a sequential pattern (26) on a substrate (17) and immersing the plurality of spaced apart conductive elements (12, 20) in a solution (23) comprising a plurality of one-dimensional nanostructures (22). A voltage is applied to one of the plurality of spaced apart conductive elements (12, 20) formed in the sequential pattern (26), thereby causing portions of the plurality of one-dimensional nanostructures (22) to migrate between adjacent conductive elements (12, 20) in sequence beginning with the one of the plurality of spaced apart conductive elements (12, 20) to which the voltage is applied.
摘要翻译：一种方法提供了一种简单但可靠的技术，用于以期望的图案选择性地组装一维纳米结构用于器件应用。该方法包括在衬底（17）上以顺序图案（26）形成多个间隔开的导电元件（12,20），并将多个间隔开的导电元件（12,20）浸入溶液（23）中，包括多个一维纳米结构（22）。电压被施加到以顺序图案（26）形成的多个间隔开的多个间隔的导电元件（12,20）之一，从而使多个一维纳米结构（22）的部分在相邻的导电元件（12）之间迁移，20）开始于施加电压的多个间隔开的导电元件（12,20）中的一个。

5. 发明申请

WO2008057121A2 CARBON NANOTUBE INTERDIGITATED SENSOR 审中-公开
标题翻译：碳纳米管传感器
公开(公告)号：WO2008057121A2
公开(公告)日：2008-05-15
申请号：PCT/US2006061547
申请日：2006-12-04
申请人： MOTOROLA INC , AMLANI ISLAMSHAH S , MARACAS GEORGE N , NAGAHARA LARRY A
发明人： AMLANI ISLAMSHAH S , MARACAS GEORGE N , NAGAHARA LARRY A
IPC分类号： H01L29/08
CPC分类号： H01L51/0512 , B82Y10/00 , G01N27/4146 , H01L51/0048
摘要： A carbon nanotube sensor (30), for determining the degree of the presence of an unwanted environmental agent, includes a plurality of carbon nanotubes (18). The sensor (30) comprises first and second conducting layers (32, 34) having alternatively interdigitated fingers (36, 38). The plurality of carbon nanotubes (18) having a material characteristic are coupled between each of the interdigitated fingers (36, 38). Optionally, a gate may be used for biasing the device for specific sensor applications by adjusting the electrical resistance.
摘要翻译：用于确定不需要的环境试剂的存在程度的碳纳米管传感器（30）包括多个碳纳米管（18）。传感器（30）包括具有交替指叉（36,38）的第一和第二导电层（32,34）。具有材料特性的多个碳纳米管（18）连接在每个交叉指状物（36,38）之间。可选地，可以使用栅极来通过调整电阻来偏置用于特定传感器应用的装置。

6. 发明申请

WO2008054832A2 NANOWIRE DEVICE AND METHOD OF MAKING 审中-公开
标题翻译：纳米器件及其制造方法
公开(公告)号：WO2008054832A2
公开(公告)日：2008-05-08
申请号：PCT/US2007061216
申请日：2007-01-29
申请人： MOTOROLA INC , AMLANI ISLAMSHAH S , MANGAT PAWITTER S
发明人： AMLANI ISLAMSHAH S , MANGAT PAWITTER S
IPC分类号： H01L29/84 , H01L21/00
CPC分类号： H01L29/0665 , B82Y10/00 , H01L29/0673
摘要： A method (40) for fabricating a nanoscale device, includes nano-imprinting (44) a one dimensional nanostructure (20) on a material (12), forming (46) a patterning layer (22, 26) over the one dimensional nanostructure (20) and the material (12), patterning (48) the patterning layer (22, 26) to differentiate an area over the one dimensional nanostructure (20), and etching (52, 56) the differentiated area and a portion of the material (12) to create a trench (24) under the one dimensional nanostructure (20). The one dimensional nanostructure (20) is coupled to circuitry (30) formed in the material (12).
摘要翻译：一种用于制造纳米级器件的方法（40）包括在材料（12）上纳米压印（44）一维纳米结构（20），在一维纳米结构上形成（46）图形层（22,26） 20）和所述材料（12），图案化（48）所述图案化层（22,26）以区分所述一维纳米结构（20）上的面积，以及蚀刻（52,56）所述微分区域和所述材料的一部分（12）在一维纳米结构（20）下方形成沟槽（24）。一维纳米结构（20）耦合到形成在材料（12）中的电路（30）。

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